Hi Linus,
Please pull fbdev changes for v4.21. This time the pull request is really small. The most notable changes are fixing fbcon to not cause crash on unregister_framebuffer() operation when there is more than one framebuffer, adding config option to center the bootup logo and making FB_BACKLIGHT config option tristate (which in turn uncovered incorrect FB_BACKLIGHT usage by DRM's nouveau driver). Please see the signed tag description for details.
Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics
The following changes since commit 7566ec393f4161572ba6f11ad5171fd5d59b0fbd:
Linux 4.20-rc7 (2018-12-16 15:46:55 -0800)
are available in the git repository at:
https://github.com/bzolnier/linux.git tags/fbdev-v4.21
for you to fetch changes up to 399382f8018204407174f0229b4087d40e1cdc82:
drm/nouveau: fix incorrect FB_BACKLIGHT usage in Kconfig (2019-01-02 18:47:37 +0100)
---------------------------------------------------------------- fbdev changes for v4.21:
- fix fbcon to not cause crash on unregister_framebuffer() when there is more than one framebuffer (Noralf Trønnes)
- improve support for small rotated displays (Peter Rosin)
- fix probe failure handling in udlfb driver (Dan Carpenter)
- add config option to center the bootup logo (Peter Rosin)
- make FB_BACKLIGHT config option tristate (Rob Clark)
- remove superfluous HAS_DMA dependency for goldfishfb driver (Geert Uytterhoeven)
- misc fixes (Alexey Khoroshilov, YueHaibing, Colin Ian King, Lubomir Rintel)
- misc cleanups (Yangtao Li, Wen Yang)
also there is DRM's nouveau driver fix for wrong FB_BACKLIGHT config option usage (FB_BACKLIGHT is for internal fbdev subsystem use only)
---------------------------------------------------------------- Alexey Khoroshilov (1): video: clps711x-fb: release disp device node in probe()
Bartlomiej Zolnierkiewicz (2): Merge tag 'v4.20-rc7' of https://git.kernel.org/.../torvalds/linux into fbdev-for-next drm/nouveau: fix incorrect FB_BACKLIGHT usage in Kconfig
Colin Ian King (1): fbdev: uvesafb: fix spelling mistake "memoery" -> "memory"
Dan Carpenter (1): udlfb: fix some inconsistent NULL checking
Geert Uytterhoeven (1): fbdev: Remove depends on HAS_DMA in case of platform dependency
Lubomir Rintel (1): pxa168fb: trivial typo fix
Noralf Trønnes (1): fbdev: fbcon: Fix unregister crash when more than one framebuffer
Peter Rosin (3): fbdev: fbmem: behave better with small rotated displays and many CPUs fbdev: fbmem: make fb_show_logo_line return the end instead of the height fbdev: fbmem: add config option to center the bootup logo
Rob Clark (1): fbdev: make FB_BACKLIGHT a tristate
Wen Yang (1): fbdev: fsl-diu: remove redundant null check on cmap
Yangtao Li (1): fbdev: omap2: omapfb: convert to DEFINE_SHOW_ATTRIBUTE
YueHaibing (1): video: fbdev: pxafb: Fix "WARNING: invalid free of devm_ allocated data"
drivers/gpu/drm/nouveau/Kconfig | 3 ++- drivers/video/fbdev/Kconfig | 5 ++-- drivers/video/fbdev/clps711x-fb.c | 5 +++- drivers/video/fbdev/core/fbcon.c | 2 +- drivers/video/fbdev/core/fbmem.c | 39 ++++++++++++++++++++++++----- drivers/video/fbdev/core/fbsysfs.c | 8 +++--- drivers/video/fbdev/fsl-diu-fb.c | 3 +-- drivers/video/fbdev/omap2/omapfb/dss/core.c | 18 +++---------- drivers/video/fbdev/pxa168fb.c | 2 +- drivers/video/fbdev/pxafb.c | 4 +-- drivers/video/fbdev/udlfb.c | 14 +++++------ drivers/video/fbdev/uvesafb.c | 2 +- drivers/video/logo/Kconfig | 9 +++++++ include/linux/fb.h | 2 +- include/uapi/linux/fb.h | 2 -- 15 files changed, 71 insertions(+), 47 deletions(-)